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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/09/2003 |
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Data da última atualização: |
28/08/2023 |
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Autoria: |
EL-GAYAR, M.; HOLTZ, W. |
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Título: |
Technical note: vitrification of goat embryos by the open pulled-straw method. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 79, p. 2436-2438, 2001. |
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DOI: |
10.2527/2001.7992436x. |
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Idioma: |
Inglês |
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Conteúdo: |
The suitability oft he open pulled-straw (OPS) method for vitrifying bovine embryos was tested for goat embryos. or 14 does receiving OPS-vitrified embryos, all became pregnant and 3 (93%) kidded. The corresponding values for an established conventional freezing program were 58% pregnant and 50% (6/12) kidding. Overall embryo survival amounted to 64% (18/ 28) for OPS-vitrified and 42% (10/24) for conventionally frozen embryos. All differences were statistically significant. It is concluded that OPS vitrification is a suitable method for cryopreserving caprine d-7 blastocysts. |
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Thesaurus Nal: |
Blastocyst; Cryopreservation; Embryo transfer; Embryology; Females; Goats; Litter size; Males; Pregnancy rate. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01275naa a2200253 a 4500
001 1529376
005 2023-08-28
008 2001 bl uuuu u00u1 u #d
024 7 $a10.2527/2001.7992436x.$2DOI
100 1 $aEL-GAYAR, M.
245 $aTechnical note$bvitrification of goat embryos by the open pulled-straw method.$h[electronic resource]
260 $c2001
520 $aThe suitability oft he open pulled-straw (OPS) method for vitrifying bovine embryos was tested for goat embryos. or 14 does receiving OPS-vitrified embryos, all became pregnant and 3 (93%) kidded. The corresponding values for an established conventional freezing program were 58% pregnant and 50% (6/12) kidding. Overall embryo survival amounted to 64% (18/ 28) for OPS-vitrified and 42% (10/24) for conventionally frozen embryos. All differences were statistically significant. It is concluded that OPS vitrification is a suitable method for cryopreserving caprine d-7 blastocysts.
650 $aBlastocyst
650 $aCryopreservation
650 $aEmbryo transfer
650 $aEmbryology
650 $aFemales
650 $aGoats
650 $aLitter size
650 $aMales
650 $aPregnancy rate
700 1 $aHOLTZ, W.
773 $tJournal of Animal Science$gv. 79, p. 2436-2438, 2001.
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